Sorry No TV Repairs
Although we don't do any repairs for TV's or antenna's, We still want to help so here are a couple of names and numbers that we have found.
Antenna repairs: Andrew York - 0419 011 306
Jim's Antennas: 131 546 https://www.jimsantennas.com.au/local/tv-antenna-installation-repairs/nsw/lithgow/
Blue Mountains Antennas: 0422 869 464 https://www.bluemountainstvantennas.com/